Ranking?
Alternatives?
CheaperAgnes 2.5 Pro Beta×5.6-54%$0.10 / $0.30
BetterGPT-6 Lunalow×3.4-91%$0.005Function calling only with none · Chat Completions+3
OpenMiMo v2.6 Prothinking×7.3+166%$0.13Pass back reasoning_content+3
CheaperClaude Haiku 5.5medium×5.4-6%$0.047Remove sampling parameters+5CheaperGPT-5.6 Lunahigh×5.1-12%$0.044Agnes 2.5 Pro Beta×5.6-54%$0.10 / $0.30GPT-6 Lunaxhigh×5.4-16%$0.042Function calling only with none · Chat Completions+3Claude Haiku 5.5medium×5.4-6%$0.047Remove sampling parameters+5GPT-5.6 Lunahigh×5.1-12%$0.044
Ling 3.0 Flash VLthinkingOpen×3.9-72%$0.06 / $0.18GPT-6 Lunalow×3.4-91%$0.005Function calling only with none · Chat Completions+3
Granite 4.2 3BthinkingOpen+43%-88%$0.006Context: 131K → 128K
Gemma 4 E4BthinkingOpen+40%-84%$0.008Context: 131K → 128KGPT-5.6 Lunalow×3.3-80%$0.01GPT OSS 20BhighOpen+41%-79%$0.011MiMo v2.6 ProthinkingOpen×7.3+166%$0.13Pass back reasoning_content+3
DeepSeek V4.1 Flash 1017maxOpen×7.1+422%$0.26Pass back reasoning_content · Chat Completions+4
GLM 5.3maxOpen×7.1+3,899%$2.01Reasoning cannot be disabled+3
Step 5 PreviewthinkingOpen×6.9+1,946%$1.03web_search not available · Chat Completions+2
Kimi K3maxOpen×6.9+3,888%$2.00Sampling parameters are fixed+3Benchmarks
all categoriesFAQ
How much does Celeris 1 cost?›
$0.20 per 1M input tokens and $0.70 per 1M output tokens. A typical benchmark task costs about $0.05 at default effort.
Is Celeris 1 free to use?›
There is no free API; the cheapest paid price is $0.20 per 1M input tokens.
How good is Celeris 1, and what is it best at?›
#228 of 336 in Chat & Knowledge, #77 of 134 in Coding, #125 of 135 in Agents & Tool Use, #116 of 135 in Vision & Documents.
Is Celeris 1 better than Llama 4 Scout?›
On AA Intelligence Index 4.3.2, Celeris 1 scores 6.3 vs 6.5 — about the same. It is 55% cheaper per task.
How can I use Celeris 1?›
Through the API of Celeris.
What is the context window of Celeris 1?›
131K tokens.
When was Celeris 1 released? Is there a newer version?›
Released 2026-07-24. It is the current version in its line.
Is Celeris 1 open source?›
No, Celeris 1 is a closed model available through an API. The closest open-weights option here is MiMo v2.6 Pro.
Can Celeris 1 read images?›
No, it accepts text only.
What is Celeris 1?›
Celeris 1 is a closed language model from Celeris, released Jul 2026.
What are the best alternatives to Celeris 1?›
Agnes 2.5 Pro Beta (cheaper), GPT-6 Luna (better), MiMo v2.6 Pro (open weights).