Lightmatter, which uses silicon photonics to move data between chips via light, unveils an interposer and a chiplet for AI chips; the startup has raised $850M (Stephen Nellis/Reuters)
Stephen Nellis / Reuters: Lightmatter, which uses silicon photonics to move data between chips via light, unveils an interposer and a chiplet for AI chips; the startup has raised $850M — Lightmatter, a startup valued at $4.4 billion, on Monday released two pieces of technology aimed at speeding up the connections between artificial intelligence chips.


Stephen Nellis / Reuters:
Lightmatter, which uses silicon photonics to move data between chips via light, unveils an interposer and a chiplet for AI chips; the startup has raised $850M — Lightmatter, a startup valued at $4.4 billion, on Monday released two pieces of technology aimed at speeding up the connections between artificial intelligence chips.