The fastest, cheapest and most reliable agent tools this week.
Category: Image & Video
Measured from real runs, updated every 5 minutes. Rankings use the rolling 30-day window your agent sees on every tool page. Nothing here is self-reported.
Some boards do not have enough measured runs in Image & Video. Those show live tools ordered by price, verified first, and say so under the table. Run a tool and it starts counting.
Most reliable
live tools, verified first| # | Tool | Price | Health |
|---|---|---|---|
| 1 | K Remaining credits kie.ai/credits | $0.0010 per call | stable · 259ms |
| 2 | H Remaining quota HeyGen/quota | $0.0010 per call | degraded · 646ms |
| 3 | H List voices HeyGen/voices | $0.0020 per call | stable · 1.4s |
| 4 | H List avatars HeyGen/avatars | $0.0020 per call | degraded · 9.2s |
| 5 | F FLUX image (fast) fal.ai/flux-schnell | $0.0060 per call | degraded · 2.3s |
| 6 | K Nano Banana image (Gemini) kie.ai/nano-banana | $0.030 per call | unknown |
| 7 | F Upscale image fal.ai/upscale | $0.040 per call | degraded · 17.9s |
| 8 | K FLUX Kontext image kie.ai/flux-kontext | $0.050 per call | degraded · 201ms |
| 9 | K GPT-4o image kie.ai/gpt-image | $0.060 per call | outage · 216ms |
| 10 | F FLUX Pro image fal.ai/flux-pro | $0.060 per call | degraded · 1.3s |
Not enough tools have 5+ measured runs in Image & Video. Showing live tools by price, verified first, until they do.
Fastest
live tools, verified first| # | Tool | Price | Health | Latency hint |
|---|---|---|---|---|
| 1 | F FLUX image (fast) fal.ai/flux-schnell | $0.0060 per call | degraded · 2.3s | ~4s hint |
| 2 | F FLUX Pro image fal.ai/flux-pro | $0.060 per call | degraded · 1.3s | ~10s hint |
| 3 | F Upscale image fal.ai/upscale | $0.040 per call | degraded · 17.9s | ~15s hint |
| 4 | K Nano Banana image (Gemini) kie.ai/nano-banana | $0.030 per call | unknown | ~20s hint |
| 5 | K FLUX Kontext image kie.ai/flux-kontext | $0.050 per call | degraded · 201ms | ~30s hint |
| 6 | K GPT-4o image kie.ai/gpt-image | $0.060 per call | outage · 216ms | ~60s hint |
| 7 | F Run any fal model fal.ai/run | $0.150 per call | degraded · 242ms | ~60s hint |
| 8 | K Remaining credits kie.ai/credits | $0.0010 per call | stable · 259ms | $0.0010 |
| 9 | H Remaining quota HeyGen/quota | $0.0010 per call | degraded · 646ms | $0.0010 |
| 10 | H List voices HeyGen/voices | $0.0020 per call | stable · 1.4s | $0.0020 |
Not enough tools have 5+ timed runs in Image & Video. Showing live tools by catalog latency hint, verified first.
Cheapest
14 measured| # | Tool | Price | Health | Price |
|---|---|---|---|---|
| 1 | K Remaining credits kie.ai/credits | $0.0010 per call | stable · 259ms | $0.0010 |
| 2 | H Remaining quota HeyGen/quota | $0.0010 per call | degraded · 646ms | $0.0010 |
| 3 | H List voices HeyGen/voices | $0.0020 per call | stable · 1.4s | $0.0020 |
| 4 | H List avatars HeyGen/avatars | $0.0020 per call | degraded · 9.2s | $0.0020 |
| 5 | F FLUX image (fast) fal.ai/flux-schnell | $0.0060 per call | degraded · 2.3s | $0.0060 |
| 6 | K Nano Banana image (Gemini) kie.ai/nano-banana | $0.030 per call | unknown | $0.030 |
| 7 | F Upscale image fal.ai/upscale | $0.040 per call | degraded · 17.9s | $0.040 |
| 8 | K FLUX Kontext image kie.ai/flux-kontext | $0.050 per call | degraded · 201ms | $0.050 |
| 9 | K GPT-4o image kie.ai/gpt-image | $0.060 per call | outage · 216ms | $0.060 |
| 10 | F FLUX Pro image fal.ai/flux-pro | $0.060 per call | degraded · 1.3s | $0.060 |
Lowest per-call or per-result price among live tools. Free keyless tools are listed separately on /tools.
Most used
14 measured| # | Tool | Price | Health | Runs |
|---|---|---|---|---|
| 1 | F FLUX image (fast) fal.ai/flux-schnell | $0.0060 per call | degraded · 2.3s | 4 |
| 2 | H List voices HeyGen/voices | $0.0020 per call | stable · 1.4s | 3 |
| 3 | K Remaining credits kie.ai/credits | $0.0010 per call | stable · 259ms | 3 |
| 4 | K GPT-4o image kie.ai/gpt-image | $0.060 per call | outage · 216ms | 3 |
| 5 | H List avatars HeyGen/avatars | $0.0020 per call | degraded · 9.2s | 2 |
| 6 | H Remaining quota HeyGen/quota | $0.0010 per call | degraded · 646ms | 2 |
| 7 | F FLUX Pro image fal.ai/flux-pro | $0.060 per call | degraded · 1.3s | 2 |
| 8 | F Run any fal model fal.ai/run | $0.150 per call | degraded · 242ms | 1 |
| 9 | F Upscale image fal.ai/upscale | $0.040 per call | degraded · 17.9s | 1 |
| 10 | H Generate avatar video HeyGen/avatar-video | $0.500 per call | degraded · 204ms | 1 |
Runs recorded in the rolling window (up to 200 per tool).
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Updated 2026-09-02 15:54 UTC. Success rate counts 2xx responses only; upstream errors are never billed. Window: rolling 30 days, up to 200 most recent runs per tool.