Sample data: Phase-1 sample snapshot. Official crawling and weekly benchmark jobs are not connected yet. All price, latency and score values validate the product structure only and must be replaced by traceable production data before launch.

Best LLMs for Writing

Product copy, long-form prose, editing and tone control.

Methodology
ModelInputOutputTTFTContextScoreUpdated
DSDeepSeek V3DeepSeek · closed$0.14/1M$0.28/1M124ms128K862026-06-09Compare
GMGemini 2.0 FlashGoogle · closed$0.10/1M$0.40/1M112ms1M842026-06-09Compare
DBDoubao ProVolcano Engine · closed$0.11/1M$0.22/1M141ms128K842026-06-09Compare
4MGPT-4.1 MiniOpenAI · closed$0.40/1M$1.60/1M92ms1M842026-06-09Compare
QWQwen 2.5 72BAlibaba Cloud · open$0.35/1M$0.70/1M156ms128K832026-06-09Compare
QPQwen PlusAlibaba Cloud · closed$0.20/1M$0.60/1M136ms128K832026-06-09Compare
KMKimi K2Moonshot AI · closed$0.18/1M$0.72/1M168ms200K822026-06-09Compare
CHClaude 3 HaikuAnthropic · closed$0.25/1M$1.25/1M86ms200K812026-06-09Compare
QTQwen TurboAlibaba Cloud · closed$0.05/1M$0.20/1M118ms1M812026-06-09Compare
GAGLM-4 AirZhipu AI · closed$0.10/1M$0.10/1M132ms128K812026-06-09Compare
M1Moonshot v1 32KMoonshot AI · closed$0.18/1M$0.18/1M148ms32K812026-06-09Compare
4NGPT-4.1 NanoOpenAI · closed$0.10/1M$0.40/1M68ms1M812026-06-09Compare
R1DeepSeek R1DeepSeek · closed$0.55/1M$2.19/1M224ms128K802026-06-09Compare
DLDoubao LiteVolcano Engine · closed$0.03/1M$0.06/1M109ms32K802026-06-09Compare
ABMiniMax abab 6.5Volcano Engine · closed$0.30/1M$0.30/1M158ms245K802026-06-09Compare
GLGLM-4 PlusZhipu AI · closed$0.80/1M$0.80/1M184ms128K792026-06-09Compare
MSMistral SmallMistral AI · closed$0.20/1M$0.60/1M104ms32K792026-06-09Compare
YIYi LargeZhipu AI · closed$0.50/1M$0.50/1M162ms32K782026-06-09Compare
70Llama 3.1 70BMeta · open$0.88/1M$0.88/1M172ms128K762026-06-09Compare
L3Llama 3.1 405BMeta · open$1.79/1M$1.79/1M210ms128K752026-06-09Compare
GPGemini 1.5 ProGoogle · closed$1.25/1M$5.00/1M178ms2M752026-06-09Compare
8BLlama 3.1 8BMeta · open$0.05/1M$0.05/1M74ms128K752026-06-09Compare
G2Gemma 2 27BGoogle · open$0.20/1M$0.20/1M98ms8K752026-06-09Compare
MXMixtral 8x22BMistral AI · open$0.90/1M$0.90/1M142ms64K752026-06-09Compare
G4GPT-4oOpenAI · closed$2.50/1M$10.00/1M89ms128K742026-06-09Compare
MLMistral LargeMistral AI · closed$2.00/1M$6.00/1M132ms128K742026-06-09Compare
CMCommand RCohere · closed$0.50/1M$1.50/1M134ms128K742026-06-09Compare
C3Claude 3.5 SonnetAnthropic · closed$3.00/1M$15.00/1M95ms200K712026-06-09Compare
GXGrok 3xAI · closed$3.00/1M$15.00/1M102ms128K682026-06-09Compare
COClaude 3 OpusAnthropic · closed$15.00/1M$75.00/1M156ms200K662026-06-09Compare
CRCommand R+Cohere · closed$2.50/1M$10.00/1M146ms128K652026-06-09Compare