Compare

O3 vs Wan 3.0 Video

Pricing per million tokens, context window, capabilities — pulled from each provider's public docs. All 2 are available via the same AIgateway OpenAI-compatible endpoint; flip the model string to switch.

Search2/4
O3
openai/o3
Wan 3.0 Video
alibaba/wan-3.0
Provider
OpenAI
Alibaba
Family
o-series
Wan
Modality
text
video
Context window
200,000 tok
Max output
100,000 tok
Released
2026-05-22
2026-08-25
License
Open-weight
Open-weight
Input price
$2.00 /1M
Output price
$8.00 /1M
Per output second
$0.050 /sec
Tools
Streaming
yes
Vision
JSON mode
Reasoning
Prompt caching
Batch API
Try it
Open in playground →
View model →
O3
openai/o3
Full spec →

o3 is OpenAI’s general-purpose reasoning model, balancing strong analytical performance with reasonable latency and cost.

Strengths
  • General-purpose chat
  • Long context
  • Tool use
Use cases
ChatbotsContent generationAgentic workflows
Wan 3.0 Video
alibaba/wan-3.0
Full spec →

Alibaba's Wan 3.0 text-to-video model. Generates cinematic videos from text prompts with adaptive aspect ratio, 480P, 720P, or 1080P resolution, and configurable duration.

Strengths
  • Text-to-video generation
Use cases
PromosDemosStoryboards

Compare with another

Claude Fable 5.1 vs O3
anthropic/claude-fable-5.1 · openai/o3
Claude Fable 5.1 vs Wan 3.0 Video
anthropic/claude-fable-5.1 · alibaba/wan-3.0
Gemini 3.8 Flash vs O3
google/gemini-3.8-flash · openai/o3
Gemini 3.8 Flash vs Wan 3.0 Video
google/gemini-3.8-flash · alibaba/wan-3.0
Claude Opus 5 vs O3
anthropic/claude-opus-5 · openai/o3
Claude Opus 5 vs Wan 3.0 Video
anthropic/claude-opus-5 · alibaba/wan-3.0
Grok 4.6 vs O3
xai/grok-4.6 · openai/o3
Grok 4.6 vs Wan 3.0 Video
xai/grok-4.6 · alibaba/wan-3.0
Glm-5.3 vs O3
zai-org/glm-5.3 · openai/o3
SWITCH BETWEEN THEM

One key, all 2, one line different.

from openai import OpenAI

client = OpenAI(
    base_url="https://api.aigateway.sh/v1",
    api_key="sk-aig-...",
)

# O3
client.chat.completions.create(
    model="openai/o3",
    messages=[{"role":"user","content":"hello"}],
)

# Wan 3.0 Video
client.chat.completions.create(
    model="alibaba/wan-3.0",
    messages=[{"role":"user","content":"hello"}],
)
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