Compare

O3 vs Wan 2.7 I2V

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.

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O3
openai/o3
Wan 2.7 I2V
alibaba/wan-2.7-i2v
Provider
OpenAI
Alibaba
Family
o-series
Wan
Modality
text
video
Context window
200,000 tok
Max output
100,000 tok
Released
2026-05-22
2026-05-29
License
Open-weight
Open-weight
Input price
$2.00 /1M
Output price
$8.00 /1M
Per output second
$0.100 /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 2.7 I2V
alibaba/wan-2.7-i2v
Full spec →

Alibaba's Wan 2.7 image-to-video model that generates videos from a reference image with optional text prompts. Supports 720P and 1080P output with durations from 2 to 15 seconds.

Strengths
  • Text-to-video generation
Use cases
PromosDemosStoryboards

Compare with another

Claude Opus 4.8 vs O3
anthropic/claude-opus-4.8 · openai/o3
Claude Opus 4.8 vs Wan 2.7 I2V
anthropic/claude-opus-4.8 · alibaba/wan-2.7-i2v
MiniMax M3 vs O3
minimax/m3 · openai/o3
MiniMax M3 vs Wan 2.7 I2V
minimax/m3 · alibaba/wan-2.7-i2v
Gemini 3.1 Pro vs O3
google/gemini-3.1-pro · openai/o3
Gemini 3.1 Pro vs Wan 2.7 I2V
google/gemini-3.1-pro · alibaba/wan-2.7-i2v
Claude Sonnet 4.6 vs O3
anthropic/claude-sonnet-4.6 · openai/o3
Claude Sonnet 4.6 vs Wan 2.7 I2V
anthropic/claude-sonnet-4.6 · alibaba/wan-2.7-i2v
GPT-5.5 vs O3
openai/gpt-5.5 · 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 2.7 I2V
client.chat.completions.create(
    model="alibaba/wan-2.7-i2v",
    messages=[{"role":"user","content":"hello"}],
)
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