Claude Opus 4.5 (Non-reasoning)
AnthropicClaudeProprietary
Description
Premium model combining maximum intelligence with practical performance. Best model in the world for coding, agents, and computer use. Most robustly aligned model with best prompt injection resistance of any frontier model. Features extended thinking, 200K context window, 64K max output, and a new effort parameter for controlling reasoning depth. Pricing: $5/$25 per million tokens (input/output).
Release Date
2025-11-24
Parameters
—
Context Length
200K
Modalities
image, pdf, text
Capability Radar
42
general
74
coding
66
reasoning
60
science
80
agents
80
multimodal
Rankings
| Domain | #Rank | Score | Source |
|---|---|---|---|
| Code Ranking | 149 | 74.0 | AA |
| General Ranking | 144 | 61.0 | AA |
| Multimodal Ranking | 49 | 57.0 | LS |
| Science | 253 | 51.0 | AA |
Benchmark Scores (LLM Stats)
(LLM Stats (zeroeval))Communication
Tau2 Telecom
98.2%SR
Tau2 Retail
88.9%SR
Language
MMMLU
90.8%SR
Math
LiveBench
76.0%
Multimodal
OSWorld
66.3%SR
Reasoning
GPQANYU + Cohere + Anthropic (2023)
87.0%SR
SWE-Bench Verified
80.9%SR
MCP Atlas
62.3%SR
Terminal-Bench 2.0Stanford × Laude Institute (2026)
59.3%SR
ARC-AGI v2
37.6%SR
Vision
MMMU (validation)
80.7%SR
AA Evaluation Indices
(Artificial Analysis)Mmlu Pro(TIGER-Lab (Univ. of Waterloo, Toronto, CMU, 2024))88.9
Tau2(Sierra + U Toronto + Vector Institute (2025))86.3
Gpqa(NYU + Cohere + Anthropic (2023))81.0
Livecodebench(UC Berkeley + MIT + Cornell (2024))73.8
Lcr(Artificial Analysis)70.7
Math Index(Artificial Analysis)62.7
Aime 25(MAA (Mathematical Association of America))62.7
Ifbench(Google Research (2023))43.0
Terminalbench Hard(Stanford × Laude Institute (2026))40.9
Intelligence Index(Artificial Analysis)23.7
Hle(Center for AI Safety + Scale AI (2025))13.2
LLM Stats Category Scores
(LLM Stats (zeroeval))Language90
Physics90
Biology90
Chemistry90
Communication90
Math80
Reasoning80
Frontend Development80
Healthcare80
Tool Calling80
Multimodal70
General70
Code70
Agents60
Vision60
Spatial Reasoning40
Pricing
Input Price$5 / 1M tokens
Output Price$25 / 1M tokens
Blended Price (3:1)$10 / 1M tokens
Cache Read Price$0.5 / 1M tokens
Cache Write Price$6.25 / 1M tokens
Speed
Tokens/sec0.0
Time to First Token0.00s
Time to Answer0.00s
Provider Price Ranking
Provider Price Ranking
10 providers
Cheapest: AnthropicMost Expensive: Venice AI
ProviderInputOutput
1AnthropicPRIMARY
$5
$25
2OpenCode Zen
$5
$25
3AIHubMix
$5
$25
4Azure Cognitive Services
$5
$25
5Requesty
$5
$25
6Azure
$5
$25
7Neon
$5
$25
8Pioneer
$5
$25
9Opper
$5
$25
10Venice AI
$6
$30
Compare pricing across different API providers for this model.