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GPT OSS 120B

OpenAI · gpt-oss-120b

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Open GPT reasoning model for self-hosted agents and controllable deployments

1 figure withheld: the value failed a range check.

Specification

most-agreed values

Context
131K
Max output
66K
Released
2025-08-05
Knowledge cutoff
2025-09
Retires
Open weights
yes
Input
text, image
Output
text

Price

US dollars per million tokens · most-agreed

Input
$0.159
Output
$0.636
Cache read
$0.075
Cache write
$0.18

Batch and priority prices

US dollars per million tokens · per listing

PriceListing$/M
Priority inputfireworks_ai$0.18
Priority outputfireworks_ai$0.72

Rate limits

Requests per minute
300

Quality

6 benchmarks · 3 sources

Composite
47th
percentile of 334 scored models
Rank
179 / 334
±0.07 sd
Evidence
6 × 3
3 or more benchmarks, from 2 or more sources
Effort range
one configuration only
coding22nd2/3 bench
reasoning50th3/4 bench
math92nd1/7 bench

Every score

one row per source and configuration — nothing averaged away

BenchmarkScoreConfigurationSourceRun
OTIS Mock AIME 2024-202588.9 ±4.5highEpoch AI2025-12-11
GPQA diamond75.8 ±2.7highEpoch AI2025-12-11
Chess Puzzles20.0 ±3.1highEpoch AI2025-12-11
Aider polyglot41.8high · aider diffAider2025-08-06
Mystery Game Puzzles1.0 ±0.0default · 2 runsEpoch AI2026-08-27
SWE-Bench verified26.0default · mini-SWE-agentSWE-bench

The leading figure for a benchmark is the median across its configurations, so one heroic high-effort run cannot set the number.

Available from 77 hosts

HostIn $/MOut $/MCache rdCache wrContextOutputRetires
kenarifreefree131K33K
nvidiafreefree128K8K
qvacfreefree131K33K
kilo$0.03$0.17$0.03131K118K
orcarouter$0.03$0.17131K33K
wandb$0.03$0.17$0.03131K131K
wandb · wandb$0.03$0.17131K131K
llmgateway$0.032$0.14$0.032131K33K
llmgateway-providers · runware$0.032$0.14$0.032131K33K
deepinfra$0.037$0.17131K
16K
131K
edenai · flexai$0.037$0.17131K33K
openrouter$0.037$0.17131K
118K
33K
helicone$0.04$0.16131K131K
io-net$0.04$0.40$0.02$0.08131K4K
tensorx$0.04$0.20$0.01$0.05131K33K
crusoe$0.05$0.20$0.05131K33K
novita$0.05$0.25131K33K
novita-ai$0.05$0.25131K33K
siliconflow$0.05$0.45131K8K
dinference$0.0675$0.27131K33K
databricks
$0.072
$0.15
$0.28
$0.60
$0.15$0.15131K
33K
131K
abacus$0.08$0.44128K16K
ovhcloud · ovhcloud$0.08$0.40131K131K
cortecs$0.089$0.446$0.01131K131K
edenai · ovhcloud$0.09$0.47131K33K
merge-gateway$0.09$0.36131K33K
ovhcloud$0.09$0.47131K131K
baseten$0.10$0.50128K128K
llmgateway-providers · bytedance$0.10$0.50$0.02128K32K
submodel$0.10$0.50131K33K
vercel$0.10$0.50131K131K
openreason$0.1055$0.422131K33K
coralbricks$0.12$0.60free131K33K
aiand$0.15$0.60$0.08131K33K
aki-io$0.15$0.55128K33K
amazon-bedrock$0.15$0.60128K16K
azure_ai$0.15$0.60131K131K
bedrock_mantle · bedrock-mantle
$0.15
$0.18
$0.60
$0.72
131K33K
edenai
$0.15
$0.35
$0.037
$0.60
$0.75
$0.17
$0.075
$0.15
$0.015
$0.014
$0.35
$0.15
131K
128K
33K
fastrouter$0.15$0.60131K33K
fireworks_ai$0.15$0.60$0.015131K33K
fireworks-ai · accounts$0.15$0.60$0.015131K33K
frogbot$0.15$0.60131K33K
groq$0.15$0.60$0.075131K66K
impossibl
$0.15
$0.35
$0.60
$0.75
$0.075
$0.015
131K33K
llmgateway-providers
$0.15
$0.35
$0.75
$0.60
131K
33K
33K
nebius$0.15$0.60$0.015$0.18131K
8K
131K
neon$0.15$0.60131K25K
pioneer$0.15$0.60$0.015$0.15131K131K
scaleway$0.15$0.60128K33K
scaleway · scaleway$0.15$0.60128K33K
tensormesh · tensormesh$0.15$0.60free131K131K
tinfoil$0.15$0.60131K33K
together_ai$0.15$0.60131K
togetherai$0.15$0.60131K131K
watsonx$0.159$0.636131K
33K
131K
llmgateway-providers · scx-ai$0.17$0.55131K33K
scx-ai$0.17$0.55131K131K
edenai · ionos$0.1733$0.7508131K33K
edenai · scaleway$0.1733$0.6931128K33K
hyper$0.178$0.68$0.089128K13K
replicate · replicate$0.18$0.72
sambanova · sambanova$0.22$0.59131K131K
greenpt$0.228$0.798131K33K
evroc$0.23$0.9266K66K
huggingface$0.25$0.69131K33K
cerebras$0.35$0.75131K
41K
33K
cloudflare$0.35$0.75128K128K
cloudflare-workers-ai · cf$0.35$0.75128K16K
nano-gpt$0.35$0.75128K16K
privatemode-ai$0.4969$1.9644$0.0462128K33K
stackit$0.53$0.76131K8K
crusoe · crusoe$0.80$0.80131K131K
regolo-ai$1.00$4.20128K16K
nano-gpt · tee$2.00$2.00$2.00131K16K
cloudferro-sherlock$2.92$2.92131K131K
qiniu-ai128K4K

Price history

append-only observations · a listing writes a row only when its price moves

DateHostField$/M
2026-09-02edenaiCache read$0.15
2026-09-02edenaiCache read$0.015
2026-09-04edenaiCache read$0.075
2026-09-02impossiblCache read$0.015
2026-09-04impossiblCache read$0.075
2026-09-02hyperCache write$0.095
2026-09-02hyperCache write$0.094
2026-09-09hyperCache write$0.089
2026-09-10hyperCache write$0.09
2026-09-02bedrock_mantle · bedrock-mantleInput$0.15
2026-09-09bedrock_mantle · bedrock-mantleInput$0.15
2026-09-02edenaiInput$0.037
2026-09-04edenaiInput$0.15
2026-09-02edenai · flexaiInput$0.039
2026-09-09edenai · flexaiInput$0.037
2026-09-02edenai · ionosInput$0.1739
2026-09-02edenai · ionosInput$0.1737
2026-09-04edenai · ionosInput$0.1742
2026-09-05edenai · ionosInput$0.1743
2026-09-09edenai · ionosInput$0.1742
2026-09-10edenai · ionosInput$0.1748
2026-09-11edenai · ionosInput$0.1742
2026-09-12edenai · ionosInput$0.1739
2026-09-15edenai · ionosInput$0.1733
2026-09-02edenai · scalewayInput$0.1739
2026-09-02edenai · scalewayInput$0.1737
2026-09-04edenai · scalewayInput$0.1742
2026-09-05edenai · scalewayInput$0.1743
2026-09-09edenai · scalewayInput$0.1742
2026-09-10edenai · scalewayInput$0.1748
2026-09-11edenai · scalewayInput$0.1742
2026-09-12edenai · scalewayInput$0.1739
2026-09-15edenai · scalewayInput$0.1733
2026-09-02hyperInput$0.19
2026-09-02hyperInput$0.188
2026-09-09hyperInput$0.178
2026-09-10hyperInput$0.18
2026-09-11hyperInput$0.178
2026-09-12hyperInput$0.168
2026-09-15hyperInput$0.178
2026-09-02nebiusInput$0.15
2026-09-06nebiusInput$0.15
2026-09-02neonInput$0.072
2026-09-02neonInput$0.15
2026-09-02openrouterInput$0.037
2026-09-06openrouterInput$0.037
2026-09-02watsonxInput$0.159
2026-09-06watsonxInput$0.159
2026-09-02bedrock_mantle · bedrock-mantleOutput$0.60
2026-09-09bedrock_mantle · bedrock-mantleOutput$0.60
2026-09-02edenaiOutput$0.17
2026-09-04edenaiOutput$0.60
2026-09-02edenai · flexaiOutput$0.10
2026-09-09edenai · flexaiOutput$0.17
2026-09-02edenai · ionosOutput$0.7533
2026-09-02edenai · ionosOutput$0.7526
2026-09-04edenai · ionosOutput$0.755
2026-09-05edenai · ionosOutput$0.7554
2026-09-09edenai · ionosOutput$0.7549
2026-09-10edenai · ionosOutput$0.7574
2026-09-11edenai · ionosOutput$0.755
2026-09-12edenai · ionosOutput$0.7535
2026-09-15edenai · ionosOutput$0.7508
2026-09-02edenai · scalewayOutput$0.6954
2026-09-02edenai · scalewayOutput$0.6947
2026-09-04edenai · scalewayOutput$0.6969
2026-09-05edenai · scalewayOutput$0.6973
2026-09-09edenai · scalewayOutput$0.6968
2026-09-10edenai · scalewayOutput$0.6991
2026-09-11edenai · scalewayOutput$0.697
2026-09-12edenai · scalewayOutput$0.6955
2026-09-15edenai · scalewayOutput$0.6931
2026-09-02hyperOutput$0.63
2026-09-02hyperOutput$0.70
2026-09-09hyperOutput$0.68
2026-09-10hyperOutput$0.61
2026-09-11hyperOutput$0.68
2026-09-12hyperOutput$0.66
2026-09-15hyperOutput$0.68
2026-09-02llmgateway-providersOutput$0.60
2026-09-04llmgateway-providersOutput$0.75
2026-09-02nebiusOutput$0.60
2026-09-06nebiusOutput$0.60
2026-09-02neonOutput$0.28
2026-09-02neonOutput$0.60
2026-09-02openrouterOutput$0.17
2026-09-06openrouterOutput$0.17
2026-09-02watsonxOutput$0.636
2026-09-06watsonxOutput$0.636
2026-09-11hyperCache read$0.089
2026-09-12hyperCache read$0.084
2026-09-15hyperCache read$0.089

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