
Channel
Sunya IAS - PSIR Optional
@psir_optional_Sunyaias
On this record: Topic · Growth · Engagement · Citations · Telegram's recommendations · Cite this entry
20,114subscribers
+92 since we began measuring on 6 August 2026
Risers and fallers across the register · movement among entries of 10,000–31,623.
Register entry
| Telegram ID | -1001677651528 |
|---|---|
| Type | Channel |
| Username | @psir_optional_Sunyaias |
| Created | Between 1 December 2021 and 30 April 2023 — estimated from Telegram’s id allocation, not measured. How this range is calculated. |
| First recorded | 16 August 2026 |
| Last confirmed live | 25 September 2026 |
| Measurements held | 34 |
| Confirmed unchanged | 1 time, most recently 25 September 2026 |
| On Telegram | t.me/psir_optional_Sunyaias |
Topic
Education — a classification, not a measurement. An on-box language model (Qwen3.6-35B-A3B-FP8, prompt version 1) read this channel’s own recent posts on 10 September 2026 and assigned it the closest of 31 fixed categories, at 100% confidence. This is a model’s judgement about what the channel is likely to be about, not a fact this register measured the way a subscriber count or a view count is measured — it can be revised on a later pass, and it carries no weight anywhere else on this page. How this classification works, and why it has no browse page of its own yet.
Growth
| Measured (UTC) | Subscribers | Change |
|---|---|---|
| 25 Sept 2026, 09:17 | 20,114 | -60 |
| 18 Sept 2026, 22:21 | 20,174 | -20 |
| 16 Sept 2026, 14:21 | 20,194 | -17 |
| 14 Sept 2026, 22:00 | 20,211 | -14 |
| 13 Sept 2026, 06:41 | 20,225 | -13 |
| 11 Sept 2026, 07:57 | 20,238 | -10 |
| 8 Sept 2026, 10:57 | 20,248 | -29 |
| 5 Sept 2026, 05:20 | 20,277 | +1 |
| 3 Sept 2026, 08:58 | 20,276 | -16 |
| 2 Sept 2026, 03:57 | 20,292 | -9 |
| 1 Sept 2026, 05:08 | 20,301 | +8 |
| 31 Aug 2026, 08:18 | 20,293 | +3 |
| 29 Aug 2026, 10:34 | 20,290 | -12 |
| 28 Aug 2026, 07:55 | 20,302 | -6 |
| 27 Aug 2026, 04:35 | 20,308 | +5 |
| 25 Aug 2026, 07:32 | 20,303 | +2 |
| 24 Aug 2026, 05:04 | 20,301 | -7 |
| 22 Aug 2026, 11:48 | 20,308 | -5 |
| 21 Aug 2026, 00:53 | 20,313 | -5 |
| 19 Aug 2026, 22:34 | 20,318 | first reading |
Engagement
No public post preview. We read this entry on 16 August 2026 and Telegram serves no public post stream for it — the channel has previews switched off, or it is a group or bot with no readable feed. Views, reactions and engagement rates cannot be measured from the outside for an entry in this state, so we publish none. Subscriber counts above are unaffected.
Forward network
Republished by
Channels on the register that have forwarded this channel's posts into their own feed.
Republished by 78 registered channels. The 48 listed are the ones that have forwarded the most posts; the rest are counted here but not each listed.
@AnthroUPSCNotes · 27,2541 postBPSC CLASSES
@BPSC_Exams · 23,5441 postBPSC Prelims Mains Notes
@BPSC_Prelims_Mains · 18,3241 postUPSC Prelims MCQs Quiz
@CSE_Prelims_MCQs_Quiz · 32,1681 postUPSC CSE UPDATES
@CSE_UPSC_UPDATES · 40,4371 postCivil Services Pdf Notes
@CivilServicesPdfNotes · 13,5071 postCivil Services Prelims
@Civil_Services_Prelims · 134,8591 postUPSC Economics Prelims Mains Optional Notes
@Economics_OptionalMains · 17,4051 postUPSC Essay
@Essay_For_UPSC_Mains · 48,3171 postUPSC Essay Notes
@Essay_Notes_UPSC · 34,2201 postUPSC Ethics
@Ethics_For_UPSC_Mains · 43,8081 postUPSC Ethics Notes
@Ethics_Notes_UPSC · 33,7001 postUPSC Geography
@Geography_OptionalMains · 39,5281 postGeography UPSC State PCS NET JRF
@Geography_Optional_Notes · 32,9461 postMISSION UPSC
@MISSION_UPSC_CivilServices · 53,1051 postMPPSC Prelims Mains Notes
@MPPSC_Prelims_Mains_Notes · 16,8011 postUPSC PRELIMS MAINS BPSC
@NTA_UGC_NET_JRF_N · 34,3461 postUPSC PSIR Optional Notes
@PSIR_OptionalMains · 15,5381 postPSIR Optional Political Science and International Relation
@PoliticalScience_Notes · 28,0901 postPublic Administration Optional Notes
@PubAd_OptionalMains · 15,2801 postRajasthan RAS REET CET EXAM
@RAS_REET_CET_EXAM · 29,4101 postSociology
@Sociology_OptionalMains · 39,7621 postUPSC Test Series
@Test_Series · 7,0821 postUPSC Test Series
@Test_Series_For_UPSC · 38,1701 postUPPCS UP PCS RO ARO
@UPPCS_UP_PCS · 29,9161 postCivil Services UPPSC BPSC UPPCS
@UPPSC_BPSC_UPPCS_Civil_Services · 193,2231 postUPSC Agriculture MCQs Quiz
@UPSC_Agriculture_Quiz · 28,5511 postUPSC Art & Culture Notes
@UPSC_Art_and_Culture_Notes_Pdfs · 35,3431 postUPSC Prelims Mains Civil Services
@UPSC_BPSC_UPPCS_Civil_Services · 26,4971 postUPSC CSAT MCQ Quiz
@UPSC_CSAT_MCQ · 35,9781 postUPSC CSE Topper
@UPSC_CSE_Topper · 32,1891 postUPSC Prelims
@UPSC_CivilServices_Prelims · 50,1441 postUPSC Constitution Notes
@UPSC_Constitution_Notes_Pdfs · 35,8271 postUPSC Toppers Notes
@UPSC_Copy_Toppers · 34,7511 postUPSC Current Affairs
@UPSC_Current_Affairs_Prelims · 30,5081 postUPSC Environment and Ecology Notes
@UPSC_Ecology_Environment_Notes · 34,5501 postUPSC Economics MCQs Quiz
@UPSC_Economic_Quiz · 28,6461 postUPSC Economics Notes
@UPSC_Economics_Notes_Pdfs · 34,7431 postUPSC Environment Ecology MCQs Quiz
@UPSC_Environment_Ecology_Quiz · 28,1561 postUPSC Geography Notes
@UPSC_Geography_Notes_Pdfs · 36,2181 postUPSC BPSC History Geography Polity
@UPSC_History_Geography_Polity · 16,3721 postUPSC History Notes
@UPSC_History_Notes_Pdfs · 37,2881 postEconomics Optional
@economics_optional_notes · 30,4681 postIAS GK & GS CLASSES
@ias_quiz_classes · 20,9161 postUPSC Current Affairs
@lucent_quiz_classes · 30,8911 postEthics UPSC State PCS
@ncertnotebooks · 21,2091 postPublic Administration
@publicadministration_optional · 35,5311 postUPSC Prelims Mains Notes
@upsc_cse_prelims_mains_notes · 74,3711 post
Built only from forwarded posts we have actually read, on both sides. Coverage is early and deliberately incomplete: a missing link means we have not read the post that would prove it, never that the relationship does not exist. Counts are distinct forwarded posts observed, so they only ever go up as we read more.
Mentions
Named by 9 registered channels — every channel on the register whose own posts have named this one, by its current username or any other username it currently holds, merged from two separately captured readings of the same fact so a namer caught by only one of them is not missed and a namer both caught is not counted twice. A username this channel has since dropped is not matched — that handle may belong to someone else now, and crediting today’s namer to yesterday’s owner would misattribute it.
Named by
Channels on the register whose posts name this channel's handle.
@sunyaiasgs · 29,05413 postsCSAT - by Sunya IAS
@CsatSunyaIAS · 51,3438 postsSAMADHAAN - Current Affairs - Prelims & Mains - Sunya IAS
@sunyaias_CA · 12,8936 postsBRAHMASTRA - Sunya IAS
@sunyaiasbrahmastra · 20,5206 postsSAMBHAV 2027 (Prelims)
@sambhavsunyaias · 7,2704 postsSunya IAS Short Notes
@sunyanotes50 · 191,8192 postsAgriculture Optional - Sunya IAS
@Agriculture_Optional_SunyaIAS · 8,6451 postSunya IAS Bengaluru & KPSC (KAS)
@sunyaias_bengaluru · 2,5011 postSunya IAS - Delhi Offline Center
@sunyaiasdelhi · 2,2071 post
A mention is a weaker signal than a forward and is counted separately for that reason — naming a channel is not republishing it, and a handle in a post body is easy to place deliberately. The post counts beside each row below are distinct posts in which the handle appeared, from posts we have read on both sides — the “Named by N registered channels” figure above is a different count, of distinct NAMING CHANNELS rather than posts, and is not the sum of the rows under it.
Channels Telegram recommends alongside this one
Telegram’s own answer, not this register’s. When this register asks Telegram’s API what is similar to this channel, this is the list it returns, in the exact order Telegram returns it — never re-sorted by subscribers or by anything else this register measures. The relationship, and the order, are Telegram’s; we record them and date them, and make no claim of our own about which of these channels actually resemble this one.
@sunyanotes50 · 191,819#1
@EnlightIAS8_official · 135,887#2
@sriasofficial · 31,008#3
@publicadministration_SunyaIAS · 5,218#4
@CsatSunyaIAS · 51,343#5
@sunyaias_pune · 457#6
@VisionIAS_UPSC · 397,568#7
@PSIRforUPSCandPCS · 7,443#8
@Convert_IAS · 135,553#9
@PSIR_Civils_Front · 21,195#10
@sunyaiasjammu · 1,250#11
@sunyaiasgujarat · 5,899#12
@ForestryOptional_SunyaIAS · 2,451#13
@CSE_EXAM · 92,084#14
@nikiunited · 19,468#15
@sunyaias · 26,582#16
@sunyaiasgs · 29,054#17
@vajiramandraviofficial · 282,101#18
@Agriculture_Optional_SunyaIAS · 8,645#19
@upscpdfs25 · 34,069#20
@insightsIAStips · 190,427#21
@MENTORAIAS · 75,102#22
@theUPSCcoach · 16,189#23
@UPSC_Ethics_Example · 12,191#24
@sociology_sunyaias · 25,562#25
@vajiramandravichennai · 5,836#26
@iascorridor · 25,812#27
@Indian_Express_CSETopper · 31,606#28
@ABCD_of_UPSC · 61,334#29
@csepaper2atish · 116,987#30
@csetopper · 174,859#31
@SleepyClasses · 83,962#32
@upsc_PSIR_optional_answer1 · 6,211#33
@UPSC_Mindmaps_CSE · 19,519#34
@Geography_SunyaIAS · 15,150#35
@Anthropology_SunyaIAS · 15,687#36
@iaspcspathshala · 188,123#37
@justupscpyq · 33,316#38
@upsc_government_scheme · 42,648#39
@PSIR_VyasaIAS · 1,102#40
@upsc_ethics_toppers · 35,854#41
@anmolvachan1 · 55,218#42
@SOMPGUIDANCE · 93,086#43
@psir101 · 10,186#44
@PLAtforM_IAS · 34,929#45
@UdayGpsc · 8,077#46
@theanonymousupscaspirant · 255,826#47
@SansadTV_AIRNEWS · 34,393#48
@gsstudy12345 · 13,712#49
@upsc_sarthi · 57,744#50
@AgentsofUPSC · 13,721#51
@Drkapil_Geo · 4,575#52
@upsc_psir_videos_pdfs_lectures · 8,963#53
@upsc_science_and_technology · 33,333#54
@foreignAffairsMagazine · 4,667#55
@facets_of_upsc · 12,563#56
@upsc_mains_model_answer · 88,979#57
@UPSC_irmindmaps_di_mains_prelims · 46,117#58
@upscir · 8,813#59
@upsc_indian_polity_psir_notes_gs · 43,172#60
@Upsc_4_economy · 49,388#61
@polschelp · 9,488#62
@mrunalorg · 212,311#63
@pmfias_channel · 36,426#64
@indianexpress · 121,898#65
@quotesforupsc · 19,655#66
@ayusshsanghi · 14,303#67
@magazine_english · 14,132#68
@Upsc_4_environment · 29,922#69
@csp23info · 46,580#70
@upsc_facts · 33,846#71
@csewhy · 43,167#72
@upsc_planner_ias · 61,009#73
@upsc_art_and_culture_notes · 42,612#74
@The_Hindu_CSE · 15,035#75
@upsc_toppers_GS1_notes_vision · 5,437#76
@UPSC_PIB_NEWS · 46,408#77
@ReadersRepublic9 · 17,205#78
@Politicalsiencebyshahbazlucky · 2,267#79
@upscfreematerialsufm · 22,921#80
@pmf_ias_environment_geography · 6,166#81
@InspirationSteam · 1,647#82
@upword_telegram · 1,968#83
@PSIRToppersCopy · 3,773#84
Read from Telegram’s recommendation API, most recently 28 September 2026. Telegram holds a list like this for a small and growing share of the register — how this is measured, and why most channel pages show nothing here.
Appears in Telegram’s recommendations for other channels
The reverse of the list above, and a different kind of signal. This does not require this channel to have ever been asked about directly — each row below is a channel we DID ask Telegram about, whose Telegram-generated list happened to include this one. A channel can appear here with an empty list above it, because being named by someone else’s query is independent of having been queried itself.
@sriasofficial · 31,008
Telegram ranks this channel #7 of 80 here — alongside 79 others — read 6 September 2026
@UPSC_Mains_Toppers_Notes · 41,211
Telegram ranks this channel #9 of 62 here — alongside 61 others — read 17 September 2026
@nikiunited · 19,468
Telegram ranks this channel #13 of 68 here — alongside 67 others — read 1 October 2026
@sunyaiasgs · 29,054
Telegram ranks this channel #21 of 69 here — alongside 68 others — read 8 September 2026
@upsc_indian_polity_psir_notes_gs · 43,172
Telegram ranks this channel #24 of 67 here — alongside 66 others — read 28 August 2026
@sunyanotes50 · 191,819
Telegram ranks this channel #27 of 88 here — alongside 87 others — read 11 August 2026
@sunyaias · 26,582
Telegram ranks this channel #28 of 80 here — alongside 79 others — read 12 September 2026
@RitzzzHindiAditya · 20,384
Telegram ranks this channel #29 of 33 here — alongside 32 others — read 27 September 2026
@EnlightIAS8_official · 135,887
Telegram ranks this channel #34 of 70 here — alongside 69 others — read 13 August 2026
@PSIR_Civils_Front · 21,195
Telegram ranks this channel #36 of 72 here — alongside 71 others — read 24 September 2026
@sociology_sunyaias · 25,562
Telegram ranks this channel #45 of 87 here — alongside 86 others — read 13 September 2026
@economicswithnanki · 21,658
Telegram ranks this channel #46 of 64 here — alongside 63 others — read 22 September 2026
@SansadTV_AIRNEWS · 34,393
Telegram ranks this channel #48 of 84 here — alongside 83 others — read 3 September 2026
@UPSC_Mindmaps_CSE · 19,519
Telegram ranks this channel #57 of 82 here — alongside 81 others — read 1 October 2026
@PLAtforM_IAS · 34,929
Telegram ranks this channel #64 of 71 here — alongside 70 others — read 2 September 2026
@upscfreematerialsufm · 22,921
Telegram ranks this channel #66 of 71 here — alongside 70 others — read 19 September 2026
@upsc_polity_history_optionals · 59,433
Telegram ranks this channel #72 of 85 here — alongside 84 others — read 22 August 2026
@Convert_IAS · 135,553
Telegram ranks this channel #79 of 91 here — alongside 90 others — read 13 August 2026
@UPSC_irmindmaps_di_mains_prelims · 46,117
Telegram ranks this channel #84 of 89 here — alongside 88 others — read 27 August 2026
@upsc_mains_model_answer · 88,979
Telegram ranks this channel #86 of 90 here — alongside 89 others — read 17 August 2026
This channel appears in 20 seed channels' Telegram-generated recommendation lists in total. Each is Telegram’s list for THAT channel, not this one — see how this is measured.
Cite this entry
A live page changes as we take new readings, so a citation should name the measurement it is based on, not just the URL. The line below cites the subscriber count as measured 25 September 2026 — this entry's latest reading, not the date you are reading this.
“Sunya IAS - PSIR Optional” (@psir_optional_Sunyaias), 20,114 subscribers as measured 25 September 2026. Telegram Register, tgregister.com/channel/psir_optional_Sunyaias.
Full measurement history, CC BY 4.0. Every reading this register holds for this entry, not just the latest one, as a dated, downloadable record: CSV · JSON. Free to use with attribution to tgregister.com. Each file carries its own generation timestamp, which is the figure to cite for exactly when the data was retrieved.