Pass IndexThe State of AISign in

Claude Opus 4.5

Claude Opus 4.5 is Anthropic’s latest model in the Opus series, meant for demanding reasoning tasks and complex problem solving.

text + image + file → text · made by Anthropic

$5→$25per Mtok in / out
Anthropic · 13 sellers

Sold by 33 ways

SellerLaneRate
AWS Bedrock 0 ways$2.5per Mtok in$12.5per Mtok out
AWS Bedrock cloudnot on the seller's list todaybatch$2.5per Mtok in$12.5per Mtok outaws.amazon.com · read 2026-08-24
AWS Bedrock 0 ways$2.5per Mtok in$12.5per Mtok out
AWS Bedrock cloudnot on the seller's list todaybatch cross-region$2.5per Mtok in$12.5per Mtok outaws.amazon.com · read 2026-08-24
Anthropic apibatch$2.5per Mtok in$12.5per Mtok outplatform.claude.com · read 2026-08-24
Google Vertex AI 0 ways$2.5per Mtok in$12.5per Mtok out$0.25per Mtok cached$3.12per Mtok cache write
Google Vertex AI cloudnot on the seller's list todaybatch$2.5per Mtok in$12.5per Mtok out$0.25per Mtok cached$3.12per Mtok cache writecloud.google.com · read 2026-08-24
AWS Bedrock cloudstandard$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writeaws.amazon.com · read 2026-08-24
AWS Bedrock 0 ways$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache write
AWS Bedrock cloudnot on the seller's list todaycross-region$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writeaws.amazon.com · read 2026-08-24
Anthropic apistandard$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writeplatform.claude.com · read 2026-08-24
Databricks cloudstandard$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writemodels.dev · read 2026-09-16
DigitalOcean cloudstandard$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writemodels.dev · read 2026-09-16
Google Vertex AI cloudstandard$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writecloud.google.com · read 2026-08-24
Microsoft Azure AI cloudstandard$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writemodels.dev · read 2026-09-16
Writer apistandard$5per Mtok in$25per Mtok outdev.writer.com · read 2026-08-25
Nous Research 2 ways$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache write
Nous Research aggregatorbatch$2.5per Mtok in$12.5per Mtok out$0.25per Mtok cached$3.12per Mtok cache writeinference-api.nousresearch.com · read 2026-09-12
Nous Research aggregatorstandard$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writeinference-api.nousresearch.com · read 2026-09-12
OpenRouter 3 ways$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache write
OpenRouter aggregatorbatch$2.5per Mtok in$12.5per Mtok out$0.25per Mtok cached$3.12per Mtok cache writeopenrouter.ai · read 2026-08-24
OpenRouter aggregatorstandard$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writeopenrouter.ai · read 2026-08-24
OpenRouter aggregatoramazon-bedrock/eu-west-1$5.5per Mtok in$27.5per Mtok out$0.55per Mtok cached$6.88per Mtok cache writeopenrouter.ai · read 2026-08-25
Requesty 3 ways$4.95per Mtok in$24.75per Mtok out$0.49per Mtok cached
Requesty aggregatornot on the seller's list todaybedrock eu-central-1$4.95per Mtok in$24.75per Mtok out$0.49per Mtok cachedrouter.requesty.ai · read 2026-08-25
Requesty aggregatornot on the seller's list todaybedrock eu-north-1$4.95per Mtok in$24.75per Mtok out$0.49per Mtok cachedrouter.requesty.ai · read 2026-08-25
Requesty aggregatornot on the seller's list todaybedrock eu-west-1$4.95per Mtok in$24.75per Mtok out$0.49per Mtok cachedrouter.requesty.ai · read 2026-08-25
Requesty aggregatornot on the seller's list todaybedrock eu-west-3$4.95per Mtok in$24.75per Mtok out$0.49per Mtok cachedrouter.requesty.ai · read 2026-08-25
Requesty aggregatornot on the seller's list todaybedrock us-east-1$4.95per Mtok in$24.75per Mtok out$0.49per Mtok cachedrouter.requesty.ai · read 2026-08-25
Requesty aggregatornot on the seller's list todaybedrock us-east-2$4.95per Mtok in$24.75per Mtok out$0.49per Mtok cachedrouter.requesty.ai · read 2026-08-25
Requesty aggregatornot on the seller's list todaybedrock us-west-2$4.95per Mtok in$24.75per Mtok out$0.49per Mtok cachedrouter.requesty.ai · read 2026-08-25
Requesty aggregatornot on the seller's list todayvertex europe-west1$4.95per Mtok in$24.75per Mtok out$0.49per Mtok cachedrouter.requesty.ai · read 2026-08-25
Requesty aggregatornot on the seller's list todayvertex us-east5$4.95per Mtok in$24.75per Mtok out$0.49per Mtok cachedrouter.requesty.ai · read 2026-08-25
Requesty aggregatoranthropic$5per Mtok in$25per Mtok out$0.5per Mtok cachedrouter.requesty.ai · read 2026-08-28
Requesty aggregatorbedrock$5per Mtok in$25per Mtok out$0.5per Mtok cachedrouter.requesty.ai · read 2026-09-16
Requesty aggregatorvertex$5.5per Mtok in$27.5per Mtok out$0.55per Mtok cachedrouter.requesty.ai · read 2026-09-16
ElectronHub aggregatorstandard$5per Mtok in$25per Mtok outapi.electronhub.ai · read 2026-09-16
GitHub Copilot 0 ways$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache write
GitHub Copilot aggregatornot on the seller's list todaystandard$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writemodels.dev · read 2026-09-04
Vercel AI Gateway aggregatorstandard$5per Mtok in$25per Mtok out$0.5per Mtok cached$6.25per Mtok cache writeai-gateway.vercel.sh · read 2026-08-25
Venice AI aggregatorstandard$6per Mtok in$30per Mtok out$0.6per Mtok cached$7.5per Mtok cache writemodels.dev · read 2026-09-16

Measured 65 standings

PlaceBoardMetricScore
1stof 109Berkeley Function-Calling Leaderboard (BFCL) V4Overall Acc (fc)77.47
1stof 180SWE-bench Verified (Bash Only toggle off — all agents)% Resolved (medium)79.2
1stof 47SWE-bench Verified (default "Bash Only" view, agent = mini-SWE-agent)% Resolved (high)76.8
2ndof 22Cybench — Epoch AIUnguided % Solved0.82
2ndof 11Gdpval — Epoch AIWin Rate (%)0.455
2ndof 20Os world — Epoch AIScore66.3
2ndof 8τ²-bench Leaderboard (Overall: Retail · Airline · Telecom)Pass^185.3
3rdof 41Deepresearchbench — Epoch AIAverage score (high)0.548
5thof 18Algotune — Epoch AIScore1.77
5thof 23Cl bench — Epoch AIOverall0.211
5thof 50Metr time horizons — Epoch AIaverage_score0.75
5thof 25SWE-Bench Pro (Public Dataset)Resolve Rate45.89
5thof 47SWE-bench Verified (default "Bash Only" view, agent = mini-SWE-agent)% Resolved (medium)74.4
6thof 36Balrog — Epoch AIAverage progress0.435
7thof 13Rli — Epoch AIScore3.75
7thof 180SWE-bench Verified (Bash Only toggle off — all agents)% Resolved (high)76.8
10thof 110OSWorld-Verified Results (All)Success Rate (Avg±Std)76.3
11thof 46Enigma eval — Epoch AIAccuracy11.91
11thof 38Gso — Epoch AIScore OPT@10.265
11thof 35Swe bench verified — Epoch AImean_score76.653
12thof 21Ebr bench — Epoch AImean_score14.286
12thof 51Humanity's Last Exam (Epoch AI replication)Accuracy25.2
13thof 262MMLU-ProOverall (accuracy) (thinking)0.873
19thof 34LMArena · SearchScore (Elo)1180
19thof 38Vpct — Epoch AICorrect0.4
20thof 81Forecastbench — Epoch AIOverall score60.7
20thof 28τ³-Banking LeaderboardPass^124.7
22ndof 102Simplebench — Epoch AIScore (AVG@5)0.62
25thof 64Proofbench — Epoch AIAccuracy36
25thof 60Vending-Bench 2 — Current leaderboardMoney Balance (average across 5 runs)4967.06
26thof 55Design Arena · androidnative (agents)Elo1191
26thof 63Design Arena · mobileapps (agents)Elo1217
26thof 123Lmca — Epoch AIScore (high)44.46
26thof 60Vending bench 2 — Epoch AIScore4967.057
33rdof 80Simpleqa verified — Epoch AImean_score45.7
35thof 161Dtbench — Epoch AIAccuracy (high)89.87
36thof 65Apex agents — Epoch AIPass@1 score0.207
36thof 402LMArena · TextScore (Elo) (high)1473
38thof 64Design Arena · fullstack (agents)Elo1166
38thof 72Frontiermath tier 4 — Epoch AImean_score4.167
38thof 202Terminalbench — Epoch AIAccuracy mean0.631
39thof 62Design Arena · webapps (agents)Elo1175
39thof 101FrontierMath (Tiers 1-3)mean_score20.69
40thof 112Ale bench — Epoch AIPerformance1025.38
40thof 92Design Arena · asciiart (models)Elo1207
40thof 170Weirdml — Epoch AIAccuracy63.74
42ndof 152Design Arena · dataviz (models)Elo1259
43rdof 121Webdev arena — Epoch AIArena Score1494.39
45thof 128LMArena · WebDevScore (Elo) (high)1495
46thof 127Mystery game puzzles — Epoch AImean_score22
47thof 109Design Arena · svg (models)Elo1205
48thof 147Design Arena · 3d (models)Elo1242
50thof 155Design Arena · gamedev (models)Elo1252
52ndof 156Design Arena · codecategories (models)Elo1257
53rdof 150Design Arena · uicomponent (models)Elo1253
53rdof 162Design Arena · website (models)Elo1259
54thof 62Frontiermath tier 4 v2 — Epoch AImean_score4.878
56thof 106Frontiermath tiers 1 3 v2 — Epoch AImean_score34.386
68thof 105Vectara Hallucination LeaderboardHallucination Rate10.9
75thof 313GPQA Diamondmean_score86.048
83rdof 290OTIS Mock AIME 2024-2025mean_score86.111
92ndof 227Arc agi 2 — Epoch AIScore37.64
96thof 244Arc agi — Epoch AIScore80
131stof 222Chess puzzles — Epoch AImean_score12
213thof 656Epoch capabilities index — Epoch AIECI Score150.08

About

Claude Opus 4.5 — a text model from Anthropic, sold by 13 companies from $5 in and $25 out per million tokens, placed 1st of 180 on SWE-bench Verified (Bash Only toggle off — all agents).

It takes text, images and files and returns text, with a context window of 200,000 tokens. It was published in November 2025, trained on material up to May 2025. Its sellers say it can reason step by step and call a tool. The catalogue files it under reasoning, code and agents. Thirteen companies sell it. The cheapest is $5 in and $25 out per million tokens at AWS Bedrock. Beside the standard rate there are batch, regional and separately routed lanes. It has been measured on 63 boards, and stands best at 1st of 180 on SWE-bench Verified (Bash Only toggle off — all agents).

Every current figure

Maker
Anthropic
Register
model
Takes
text + image + file
Returns
text
Context
200,000 tokens
Published
November 2025
Knowledge to
May 2025
Licence
not read
Sellers
13
Price
$5 in and $25 out per million tokens — AWS Bedrock
Boards
63
Best place
1st of 180 — SWE-bench Verified (Bash Only toggle off — all agents)

Known as 33 names

Claude-Opus-4-5-20251101 (FC)Claude Opus 4.5 (unknown settings)claude-opus-4-5-searchclaude-opus-4-5-20251101claude-opus-4-5-20251101-high-32kClaude-4.5-Opus(Thinking)HIPPO Agent w/ Opus 4.5UiPath Screen Agent w/ Opus 4.5VLAA-GUI w/ Opus 4.5Claude 4.5 Opus (20251101) (medium)Claude 4.5 Opus (high)Claude 4.5 Opus highClaude 4.5 Opus mediumClaude 4.5 OpusSonar Foundation Agent + Claude 4.5 Opuslive-SWE-agent + Claude 4.5 Opus medium (20251101)mini-SWE-agent + Claude 4.5 Opus (high)anthropic.claude-opus-4-5-20251101-v1:0anthropic/claude-opus-4.5anthropic/claude-opus-4.5:batchanthropic/claude-opus-4-5bedrock/claude-opus-4-5bedrock/claude-opus-4-5@eu-central-1bedrock/claude-opus-4-5@eu-north-1bedrock/claude-opus-4-5@eu-west-1bedrock/claude-opus-4-5@eu-west-3bedrock/claude-opus-4-5@us-east-1bedrock/claude-opus-4-5@us-east-2bedrock/claude-opus-4-5@us-west-2vertex/claude-opus-4-5vertex/claude-opus-4-5@europe-west1vertex/claude-opus-4-5@us-east5Anthropic: Claude Opus 4.5 (batch)