Claude 4.5 Sonnet (Non-reasoning)
Context 1M tokens
Top 5 cheapest providers (Adjusted $/task)
The same list price can give a different adjusted $/task (caching, token efficiency) — click a price for its inputs.
Within the active global provider, residency and confidentiality filters.
| # | Provider | Platform | Raw input $/1M | Raw output $/1M | Adjusted $/task |
|---|---|---|---|---|---|
| 1 | Amazon Bedrock | OpenRouter | $3.30 | $16.50 | |
| 2 | OpenRouter | $3.30 | $16.50 | ||
| 3 | Google Vertex AI | Google Vertex AI | $3.00 | $15.00 | |
| 4 | AWS Bedrock | AWS Bedrock | $3.30 | $16.50 | |
| 5 | Azure | OpenRouter | $3.00 | $15.00 |
Composite
5 of 7 inputs · 4 from the model family6 radar axes: DesignArena's two boards share one49.5
includes −2.5 for its Benchmaxxing signal (from 52.0; why, switch off in Options)
AA Coding —Coding Agent v1.4 —AA Intelligence 19.3AA Agentic —Epoch ECI 146.8Software ECI 147.7DesignArena 1075/1060
Radar: percentile among all models measured on each input; a gap means not measured.
Benchmark sheet
12 of 140 registered benchmark versions · bars show the percentile among all models measured on each benchmark.
- Epoch ECI · attached
- Software ECI · attached
- DesignArena Web Apps (agentic) · attached
- DesignArena Full-Stack · attached
Agentic
Terminal-Bench Hard (AA)7128.8%
Terminal-Bench Hard (AA) pinned revision 74221fb ↗ · Published board — Tests a pinned 44-task hard subset of terminal-based work using Terminus 2.
Instruction-following
IFBench (AA single-turn)4542.7%
IFBench (AA single-turn) published 2026-09-10 ↗ · Published board — Tests precise single-turn instructions with deterministic rule checks.
Knowledge
Humanity's Last Exam (AA text-only)457.2%
Humanity's Last Exam (AA text-only) published 2026-09-10 ↗ · Published board — Tests expert-level knowledge on AA's text-only Humanity's Last Exam subset.
AA-Omniscience Index73-9.37
AA-Omniscience Index published 2026-09-10 ↗ · Published board — Tests factual reliability while rewarding correct answers and penalizing hallucinations.
Long-context
AA-LCR v1.15054.0%
AA-LCR v1.1 v1.1 ↗ · Published board — Tests reasoning across multiple long documents with corrected answer keys and grading.
Math
AIME 2025 (AA) v20253837.0%
AIME 2025 (AA) v2025 ↗ · Published board — Advanced mathematical problem solving on AIME I and II 2025.
Reasoning
AA Intelligence Index6919.3
AA Intelligence Index published 2026-09-19 ↗ · Published board — Artificial Analysis publishes this board without a version number; we keep the date each result was retained.
Safety/Alignment
BullshitBench V1 (clear pushback)7852.7%
BullshitBench V1 (clear pushback) published 2026-09-10 ↗ · Published board — Whether a model rejects the broken premise of 55 deliberately nonsensical prompts (V1 question set) instead of answering them confidently.
BullshitBench V2 (clear pushback)9174.0%
BullshitBench V2 (clear pushback) published 2026-09-10 ↗ · Published board — Whether a model rejects the broken premise of 100 deliberately nonsensical prompts (V2 question set) instead of answering them confidently.
Science
CritPt (AA)240.0%
CritPt (AA) published 2026-09-10 ↗ · Published board — Tests research-level physics reasoning with Python, symbolic and numerical answers.
GPQA Diamond (AA)5372.7%
GPQA Diamond (AA) published 2026-09-10 ↗ · Published board — Tests graduate-level biology, physics and chemistry knowledge on the Diamond subset.
Tool-use
τ²-Bench Telecom (AA)6370.5%
τ²-Bench Telecom (AA) published 2026-09-10 ↗ · Published board — Tests dual-control telecom agents that coordinate tool use with a simulated user.
Vision
MMMU Pro (AA)4265.2%
MMMU Pro (AA) published 2026-09-10 ↗ · Published board — Tests multimodal understanding using challenging ten-option questions.
Missing coverage · 132 benchmark versions
No result does not mean a zero, or that the model was never tested. Collection failures and disputed versions retain their distinct status.
Variants / reasoning settings
Artificial Analysis snapshot 2026-09-19 · Data: Artificial Analysis · Data: Epoch AI (CC BY)
| Variant | AA Coding | AA Intelligence |
|---|---|---|
| Claude 4.5 Sonnet (Reasoning) | 52.1 | 21.2 |
| Claude 4.5 Sonnet (Non-reasoning) | — | 19.3 |
Token offers by platform · 8 offers (Adjusted $/task)
Click any underlined price to see how it is estimated and where each input comes from. How we calculate adjusted cost.
8 offers within the active global filters; “—” means the catalog is active but no public token price is available.
OpenRouter (5)
| Amazon Bedrock | euamazon-bedrock/eu-west-1EU | $3.30 raw in $/1M | $16.50 raw out $/1M | |
| globalgoogle-vertex/us-east5 | $3.30 raw in $/1M | $16.50 raw out $/1M | ||
| Amazon Bedrock | globalamazon-bedrock | $3.00 raw in $/1M | $15.00 raw out $/1M | |
| globalgoogle-vertex/global | $3.00 raw in $/1M | $15.00 raw out $/1M | ||
| Azure | globalazure/global | $3.00 raw in $/1M | $15.00 raw out $/1M |
Google Vertex AI (2)
| Google Vertex AI | global | $3.00 raw in $/1M | $15.00 raw out $/1M | |
| Google Vertex AI | europe-west1EU | $3.30 raw in $/1M | $16.50 raw out $/1M |
AWS Bedrock (1)
| AWS Bedrock | eu-central-1 (EU cross-region inference profile)EU | $3.30 raw in $/1M | $16.50 raw out $/1M |