Weights & Biases

wandb

Updated 49 minutes ago

Weights & Biases (W&B) is an AI/ML platform that provides model training tracking, experiment management, and inference services. Their W&B Inference API offers an OpenAI-compatible interface to access curated open-source language models including DeepSeek, Qwen, Meta Llama, Google Gemma, MiniMax, Moonshot AI (Kimi), NVIDIA Nemotron, Microsoft Phi, and others. The platform is known for its MLOps tooling and has expanded into hosted inference with competitive pricing.

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Browse 40 LLM models available from Weights & Biases. Compare prices and features.

Models (40)

Organization	Model Name	Original Model	Input	Output
Z.ai	GLM-5.3-Flash	`GLM-5.3-Flash`	-	-	View
Z.ai	GLM-5.3-Flash	`zai-org/GLM-5.3-Flash`	$0.15	$0.50	View
DeepSeek	DeepSeek-V4.1-Flash	`DeepSeek-V4.1-Flash`	-	-	View
DeepSeek	DeepSeek-V4.1-Flash	`deepseek-ai/DeepSeek-V4.1-Flash`	$0.20	$0.65	View
qwen	Qwen3.8-27B	`Qwen/Qwen3.8-27B`	$0.40	$3.00	View
qwen	Qwen3.8-27B	`Qwen3.8-27B`	-	-	View
Z.ai	GLM-5.2	`GLM-5.2`	-	-	View
Z.ai	GLM-5.2	`zai-org/GLM-5.2`	$0.76	$2.42	View
WandB	IBM Granite 4.2 8B	`ibm-granite/granite-4.2-8b`	$0.10	$0.15	View
WandB	IBM Granite 4.2 8B	`granite-4.2-8b`	-	-	View
Moonshot AI	Kimi K2.7 Code	`Kimi-K2.7-Code`	-	-	View
Moonshot AI	Kimi K2.7 Code	`moonshotai/Kimi-K2.7-Code`	$0.71	$3.50	View
Minimax	MiniMax M3	`MiniMaxAI/MiniMax-M3`	$0.23	$0.96	View
Minimax	MiniMax M3	`MiniMax-M3`	-	-	View
Nvidia	Nemotron 3 Ultra (550B A55B)	`NVIDIA-Nemotron-3-Ultra-550B-A55B`	-	-	View
Nvidia	Nemotron 3 Ultra (550B A55B)	`nvidia/NVIDIA-Nemotron-3-Ultra-550B-A55B`	$0.50	$2.15	View
DeepSeek	DeepSeek-V4-Pro-Max	`DeepSeek-V4-Pro-0813`	-	-	View
DeepSeek	DeepSeek-V4-Pro-Max	`deepseek-ai/DeepSeek-V4-Pro-0813`	$1.31	$3.96	View
DeepSeek	DeepSeek-V4-Flash-Max	`deepseek-ai/DeepSeek-V4-Flash-0731`	$0.13	$0.28	View
DeepSeek	DeepSeek-V4-Flash-Max	`DeepSeek-V4-Flash-0731`	-	-	View
Moonshot AI	Kimi K2.6	`Kimi-K2.6`	-	-	View
Moonshot AI	Kimi K2.6	`moonshotai/Kimi-K2.6`	$0.65	$3.41	View
qwen	Qwen3.6-35B-A3B	`Qwen3.6-35B-A3B`	-	-	View
qwen	Qwen3.6-35B-A3B	`Qwen/Qwen3.6-35B-A3B`	$0.25	$1.25	View
google	Gemma 4 31B	`gemma-4-31B-it`	-	-	View
google	Gemma 4 31B	`google/gemma-4-31B-it`	$0.10	$0.34	View
google	Gemma 4 26B-A4B	`gemma-4-26B-A4B-it`	-	-	View
google	Gemma 4 26B-A4B	`google/gemma-4-26B-A4B-it`	$0.10	$0.30	View
OpenAI	GPT OSS 120B	`openai/gpt-oss-120b`	$0.03	$0.17	View
OpenAI	GPT OSS 120B	`gpt-oss-120b`	-	-	View
OpenAI	GPT OSS 20B	`openai/gpt-oss-20b`	$0.03	$0.13	View
OpenAI	GPT OSS 20B	`gpt-oss-20b`	-	-	View
DeepSeek	DeepSeek-V3.1	`deepseek-ai/DeepSeek-V3.1`	$0.55	$1.65	View
DeepSeek	DeepSeek-V3.1	`DeepSeek-V3.1`	-	-	View
Meta	Llama 3.3 70B Instruct	`meta-llama/Llama-3.3-70B-Instruct`	$0.71	$0.71	View
Meta	Llama 3.3 70B Instruct	`Llama-3.3-70B-Instruct`	-	-	View
Meta	Llama 3.1 8B Instruct	`meta-llama/Llama-3.1-8B-Instruct`	$0.22	$0.22	View
Meta	Llama 3.1 8B Instruct	`Llama-3.1-8B-Instruct`	-	-	View
WandB	Nemotron 3.5 Lightning	`nvidia/NVIDIA-Nemotron-3.5-Lightning-30B-A3B`	$0.07	$0.20	View
WandB	Nemotron 3.5 Lightning	`NVIDIA-Nemotron-3.5-Lightning-30B-A3B`	-	-	View

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