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Comparison of Step-5-Preview, Cohere: Command A+, remove_background_guided
3 modelsstepfun-aiStep-5-PreviewRemove ×cohereCohere: Command A+Remove ×Briaremove_background_guidedRemove ×
What’s different600B total and 27B active parameters; accepts images and video, with FP8 and BF16 weights for deployment.Command A+ is Cohere's flagship model for enterprise agentic workflows. It accepts text and image inputs with a 192K context window, supports native tool calling with strict tool schemas, structured...Prompt-guided background removal by Bria: tell it what to keep or what to remove and get a clean cutout with true transparency, at the original resolution with the original pixels untouched. Trained…
DateSep 18, 2026ReleasedSep 22, 2026ListedOct 14, 2026Listed
Listed rate$1.00 in / $2.70 out/ 1M tokensDeepInfra · all routes ↗$0.30 in / $1.50 out/ 1M tokensCohere · via OpenRouter · all routes ↗cohereSee provider quotes
Provider endpoints6 endpoints →2 endpoints →0 endpoints →
AA Intelligence ↗4.3.243.73 ↗Effort not specifiedIndependent resultNot reportedNot reported
AA-Briefcase ↗1.11,424.32 ↗Effort not specifiedIndependent resultNot reportedNot reported
GDPval-AA ↗2.11,586.63 ↗Effort not specifiedIndependent resultNot reportedNot reported
AutomationBench-AA ↗AA Index 4.3.2 collection50.96% ↗Effort not specifiedIndependent resultNot reportedNot reported
Terminal-Bench 4.0 · AA ↗33.33% ↗Effort not specifiedHarness unreportedIndependent resultNot reportedNot reported
SciCode ↗AA Index 4.3.2 collection58.91% ↗AA · Under reviewEffort not specifiedIndependent resultNot reportedNot reported
Humanity’s Last Exam ↗AA Index 4.3.2 collection46.48% ↗Effort not specifiedIndependent resultNot reportedNot reported
GDP.pdf ↗AA Index 4.3.2 collection14.8% ↗Effort not specifiedIndependent resultNot reportedNot reported
CritPt ↗AA Index 4.3.2 collection20.86% ↗AA · Under reviewEffort not specifiedIndependent resultNot reportedNot reported
AA-Omniscience ↗AA Index 4.3.2 collection16.38 ↗Effort not specifiedIndependent resultNot reportedNot reported
AA-LCR ↗1.188.33% ↗Effort not specifiedIndependent resultNot reportedNot reported
LiveBench ↗2.0 · 2026-10-14 (dataset 2026-09-02)62.01% ↗Effort: max · single run · equal mean of 7 suitesIndependent resultNot reportedNot reported
LiveBench Design ↗2.0 · 2026-10-14 (dataset 2026-09-02)76.9% ↗Effort: max · single runIndependent resultNot reportedNot reported
LiveBench Research ↗2.0 · 2026-10-14 (dataset 2026-09-02)72.8% ↗Effort: max · single runIndependent resultNot reportedNot reported
LiveBench Browser Use ↗2.0 · 2026-10-14 (dataset 2026-09-02)24% ↗Effort: max · single runIndependent resultNot reportedNot reported
LiveBench Coding ↗2.0 · 2026-10-14 (dataset 2026-09-02)85.6% ↗Effort: max · single runIndependent resultNot reportedNot reported
LiveBench Agentic ↗2.0 · 2026-10-14 (dataset 2026-09-02)27.5% ↗Effort: max · single runIndependent resultNot reportedNot reported
LiveBench Data Analysis ↗2.0 · 2026-10-14 (dataset 2026-09-02)63.5% ↗Effort: max · single runIndependent resultNot reportedNot reported
LiveBench Reasoning ↗2.0 · 2026-10-14 (dataset 2026-09-02)83.8% ↗Effort: max · single runIndependent resultNot reportedNot reported
Context window1M192K—
Max output64K64K—
Parameters———
Tool callingSupportedSupportedNot reported
Structured outputSupportedSupportedNot reported
Image inputSupportedSupportedNot reported
Video inputSupportedNot reportedNot reported
ReasoningSupportedSupportedNot reported
Prompt cachingSupportedSupportedNot reported
Open weightsSupportedNot reportedNot reported

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